Immature necrotic teeth are frequent findings in adolescents that may lead to thin root walls and open apexes. The absence of an apical stop becomes a challenge for endodontic treatment because it is difficult or impossible to seal the immature root canal with conventional endodontic techniques. Revascularisation therapy (RET) may be more suitable for the treatment of immature necrotic teeth. However, clinicians are still more inclined to choose apexification (AP) when considering the predictability of treatment results.

中文翻译：

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基于根尖周愈合和牙根发育治疗未成熟牙齿的血运重建与根尖治疗：系统评价和荟萃分析。

未成熟的坏死牙齿在青少年中很常见，这可能导致牙根壁变薄和牙尖开放。由于传统牙髓技术很难或不可能封闭未成熟的根管，因此没有根尖止挡成为牙髓治疗的挑战。血管重建治疗（RET）可能更适合治疗未成熟的坏死牙齿。然而，临床医生在考虑治疗结果的可预测性时仍然更倾向于选择根尖治疗（AP）。